Jofish8782 Jofish8782 15-02-2024 Medicine contestada What is the rhythm characterized by underlying atrial flutter and ventricular pacing? a. Atrial Fibrillation with PVC x3 b. Atrial Tachycardia (A-Tach) c. Underlying Atrial Flutter, V-Paced d. Sinus Rhythm w/ 1st Degree AV Block and 4 PVCs